CONTACT BREAKER POINTS Yamaha: TX650 1973-74 XS1-650 1970-71 XS2-650 1972 XS650 all models 1975 TX750 1973-74 (Left & Right) - Meets or exceeds OEM quality. - Direct oem replacement. - Designed to handle increased power loads. - Best value for money - All are made to OEM specifications and match the original equipment in appearance. - Electrical Parts are 100% fully factory tested before shipping. - Due to the nature of electrical components they are non returnable and have no warranty. - BRONCO products are a high quality replacement part and carries our guarantee of your satisfaction. - Please check the image before ordering to avoid mistakes. Part No. 44-524 Cross reference numbers. K&S 08-0025, 256-81621-10-00, 256-81621-10-00, K&L 20-5021 Assemblies where 256-81621-11-00 is used 1970 XS1 - Cam Shaft - Chain Tensioner 1971 XS1B - Cam Shaft - Chain Tensioner 1972 XS2 - Cam Shaft - Chain Tensioner 1973 TX650 - Cam Shaft - Chain Tensioner 1973 TX750 - Contact Breaker - Governor 1974 TX650A - Camshaft Chain Tensioner Tx650a - Xs650b 1974 TX650A - Camshaft Chain Tensioner Xs650c 1974 TX750A - Contact Breaker - Governor 1975 XS650B - Camshaft Chain Tensioner Tx650a - Xs650b 1975 XS650B - Camshaft Chain Tensioner Xs650c 1976 XS650C - Camshaft Chain Tensioner Tx650a - Xs650b 1976 XS650C - Camshaft Chain Tensioner Xs650c 1977 XS650D - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1977 XS650D - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1978 XS650E - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1978 XS650E - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1978 XS650E-006 - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1978 XS650E-006 - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1978 XS650SE - Camshaft Chain Tensioner 1978 XS650SE-11 - Camshaft Chain Tensioner 1979 XS650F - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1979 XS650F - Camshaft - Chain Tensioner Xs650d - E - E006501~ - 1979 XS650SF - Camshaft Chain Tensioner 1979 XS650_2F - Camshaft - Chain Tensioner 1980 XS650SG - Camshaft Chain Tensioner Majority of our listings are for a direct replacement for your original part. Our parts are made of quality and are designed to meet or exceed the original OEM Standards. Our products are often a cost effective alternative to genuine OEM Parts. Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.